Naruto : The ultimate Troublemaker

The Raikage grumbled, but he eventually crossed his arms and calmed down slightly.

Finally, Shikaku took a last deep breath and stood up.

"If we fail to unite, it won't just be our villages that fall, but the entire shinobi world. Raikage, Mizukage, Kazekage, it's time to leave our differences behind. The declaration of war will be made at dawn. I hope we can count on each of you."

All eyes were on A, who seemed hesitant. Then, with a resigned sigh, he nodded abruptly.

"It would be wise to set aside our differences. After the Akatsuki's destruction of the samurai, it was Iwagakure's turn. If we continue to divide ourselves, we will only amplify their power."

The Kage exchanged meaningful glances. The Mizukage, Mei Terumi, sat upright, her arms crossed, her eyes fixed on Shikaku with a serious expression. Gaara, the Kazekage, was stoic, while A, the Raikage, displayed a mix of anger and impatience.

The situation was critical. Although several Akatsuki members had been eliminated - Itachi, Kisame, Sasori, Hidan, Kakuzu - their threat persisted. Their remaining members, strengthened by mysterious allies, continued to ravage the shinobi world.

Shikaku, as methodical as ever, signaled to Inoichi Yamanaka, his advisor and master of mental communications. Inoichi opened a file and handed it to the Hokage.

"All this chaos seems to stem from a new member," Shikaku began, scanning the pages. "It seems that..."

Before he could finish, a spatial distortion suddenly appeared at the center of the room. A masked silhouette emerged, plunging the room into an oppressive silence.

The masked man, cloaked in a dark mantle with red clouds, slowly surveyed the room with his gaze.

All the Kage stood up simultaneously, their guards taking up positions. The threatening aura of the man seemed to absorb all the light in the room.

He fixed his gaze on Shikaku.

"Konoha. You're hiding Chomei, the Seven-Tailed Demon. You will be the first to be destroyed. After all, the war has already begun."

The Raikage leaped from his seat, his rage erupting like a thunderclap.

"You coward! I'll crush you!" he shouted, reaching out to grab the masked man.

But his hand met only emptiness. The silhouette dissipated in a whirlwind of spatial distortion, disappearing completely.

Silence fell again, broken only by the heavy breaths of the Kage and their guards.

The masked man emerged in an obscure dimension, where everything seemed frozen in a distorted space-time. There, another individual was waiting for him.

It was a young man with mid-length blond hair, wearing a loose black tunic and a red cloak. A large scroll was attached to his back, and a Shinigami mask concealed his face.

Upon hearing the arrival of the masked man, the young man turned around slowly, revealing an equally dark aura.

"Are you ready?" asked the masked Obito in a hoarse voice.

The young man adjusted his mask and replied calmly:

"I'm always ready."

"Then destroy Konoha. Menma Uzumaki."

The young man nodded.

"Understood."

In a Kamui whirlwind, he disappeared.

Menma reappeared in the sky above Konoha, dominating the hidden village. Gravity quickly brought him back to the ground, but before landing, he performed a graceful backflip in the air.

Without wasting a moment, he unrolled the scroll from his back and executed a series of hand seals with blazing speed. Then, he bit the tip of his index finger, letting a drop of blood fall onto the scroll.

*Summoning: Kyubi!*

An explosion of smoke engulfed the center of Konoha, and in a terrifying roar, the nine-tailed fox appeared, its eyes burning with primordial rage. The titanic beast landed in the heart of the village, destroying a large part of the buildings in a crushing shockwave.

Menma landed gracefully on Kyubi's head, a black scythe in hand, similar to the one Madara Uchiha had once used.

He closed his eyes for a moment, as if savoring the chaos, then opened them abruptly. His right eye shone with a frog pupil, a sign that he was using the Sage Mode. His left eye, however, revealed a Mangekyô Sharingan, that of Shisui.

"Come on, fox. Unleash your fury!"

Kyubi roared again, plunging the village into an inferno of flames and destruction.